12 schools most similar to Lake Illawarra High School in NSW, based on socio-educational profile, enrolment size, sector, and school type.
Similarity is calculated using ICSEA score (weighted ×3), enrolment size (×2), sector match (×2), and school type (×1.5). Higher match % means a more comparable school.
99%
Chifley College Senior Campus
Government Secondary Mount Druitt, NSW
499 students
894 ICSEA
9.2:1 ratio
99%
Wauchope High School
Government Secondary Wauchope, NSW
458 students
894 ICSEA
9.5:1 ratio
99%
Parkes High School
Government Secondary Parkes, NSW
467 students
894 ICSEA
8:1 ratio
99%
Cessnock High School
Government Secondary Cessnock, NSW
616 students
892 ICSEA
9.6:1 ratio
99%
Griffith High School
Government Secondary Griffith, NSW
608 students
899 ICSEA
9.3:1 ratio
99%
James Busby High School
Government Secondary Green Valley, NSW
544 students
902 ICSEA
8.8:1 ratio
99%
Batemans Bay High School
Government Secondary Batehaven, NSW
534 students
902 ICSEA
8.9:1 ratio
99%
Willyama High School
Government Secondary Broken Hill, NSW
570 students
903 ICSEA
10.6:1 ratio
98%
Broken Hill High School
Government Secondary Broken Hill, NSW
411 students
892 ICSEA
8.3:1 ratio
98%
Inverell High School
Government Secondary Inverell, NSW
484 students
888 ICSEA
9.1:1 ratio
98%
Warrawong High School
Government Secondary Warrawong, NSW
591 students
905 ICSEA
8.5:1 ratio
98%
Thomas Reddall High School
Government Secondary Ambarvale, NSW
488 students
908 ICSEA
9.2:1 ratio
Similarity calculated from ACARA School Profile (2025) data.
ICSEA 894 894
Enrolments 542 499
Sector Government Government
Type Secondary Secondary
Year Range 7-12 11-12
Student:Teacher 10.1:1 9.2:1
Location Lake Illawarra, NSW Mount Druitt, NSW
Compare Lake Illawarra High School side-by-side with its closest matches on enrolments, ICSEA, staffing, and more.
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